The initiative, a collaboration with IIT Kanpur, awaits a narrow weather window to test its efficacy in reducing pollution. (Image: File)
Delhi's much-anticipated plan to create artificial rain as a weapon against its toxic air remains grounded. The project, which was first suggested months ago and was supposed to launch after Diwali, is currently on hold while it awaits final approval from the natural world. The lack of appropriate clouds is the main reason why the project is stalled, even if all administrative and technical preparations have been finished.
The Delhi government proposed the cloud seeding project in July as a key measure to combat its severe winter pollution. This major commitment by the BJP-led administration involves a partnership with IIT Kanpur. Twenty-three departments, including the important Directorate General of Civil Aviation (DGCA), have approved the plan. Five cloud seeding trials will be carried out, mainly in northwest Delhi, to check if artificial rain can help reduce pollution.
The project has faced a series of postponements since its conception. It was first scheduled for July but was delayed due to the monsoon and changing weather patterns. Now, the primary obstacle is a scientific requirement. Delhi Environment Minister Manjinder Singh Sirsa stated that according to the India Meteorological Department (IMD), there have been no suitable clouds for the trial, and no favorable window is expected until after October 25. "The day we get suitable clouds, we will conduct the trial immediately," he confirmed, highlighting that all other preparations are in place.
The government asserts that every logistical and regulatory hurdle has been cleared. An aircraft, a Cessna 206-H fitted with specialized cloud-seeding equipment, is already stationed in Meerut under the supervision of the IIT Kanpur team. The funds have been given to the institute, and all required approvals are in place. The DGCA has allowed flight operations to take place from October 1 to November 30, under strict visual flight rules and safety protocols.
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The hold is particularly notable given the recent spike in pollution levels following Diwali celebrations, which involved firecrackers. Reports had indicated the trial could happen immediately after the festival, but the plan remains inactive. This delay highlights a key problem with the project—it fully depends on the right weather conditions. The government can manage approvals and funding, but it cannot control the clouds, leaving this advanced technology waiting for nature to cooperate.
